3-amino-5-iodo-pyridin-2-ol | 856161-24-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 3-amino-5-iodo-pyridin-2-ol
• 英文别名: 3-Amino-5-jod-pyridin-2-ol；3-Amino-5-iodopyridin-2(1H)-one；3-amino-5-iodo-1H-pyridin-2-one
• CAS: 856161-24-5
• 化学式: C₅H₅IN₂O
• 分子量: 236.012
• InChiKey: UBTVLIJOTAIWGE-UHFFFAOYSA-N

物化性质

• 沸点：
  312.2±42.0 °C(Predicted)
• 密度：
  2.18±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  55.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-amino-5-iodo-pyridin-2-ol 在 正丁基锂 、 六氯乙烷 、 三乙胺 、 三苯基膦 作用下， 以 二氯甲烷 为溶剂， 生成 2-(3-Chloro-4-propan-2-yloxyphenyl)-[1,3]oxazolo[5,4-b]pyridine-6-carboxylic acid
  参考文献：
  名称：

  Identification of benzoxazole analogs as novel, S1P3 sparing S1P1 agonists

  摘要：

  A novel series of benzoxazole-derived S1P(1) agonists were designed based on scaffold hopping molecular design strategy combined with computational approaches. Extensive SAR studies led to the discovery of compound 17d as a selective S1P(1) agonist (over S1P(3)) with high CNS penetration and favorable DMPK properties. 17d also demonstrated in vivo pharmacological efficacy to reduce blood lymphocyte in mice after oral administration. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.04.095
• 作为产物：
  描述：

  5-碘-3-硝基吡啶-2-醇 在 盐酸 、 铁粉 作用下， 以 甲醇 、 水 为溶剂， 反应 1.0h， 以85%的产率得到3-amino-5-iodo-pyridin-2-ol
  参考文献：
  名称：

  Identification of benzoxazole analogs as novel, S1P3 sparing S1P1 agonists

  摘要：

  A novel series of benzoxazole-derived S1P(1) agonists were designed based on scaffold hopping molecular design strategy combined with computational approaches. Extensive SAR studies led to the discovery of compound 17d as a selective S1P(1) agonist (over S1P(3)) with high CNS penetration and favorable DMPK properties. 17d also demonstrated in vivo pharmacological efficacy to reduce blood lymphocyte in mice after oral administration. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.04.095

文献信息

• Binz; Raeth; Urbschat, Justus Liebigs Annalen der Chemie, 1929, vol. 475, p. 141
  作者：Binz、Raeth、Urbschat

  DOI：——

  日期：——